Methinks a helpful interpretation thereof amounts to:
“The existence of a centralized official army being a necessary evil required to maintain the security of a free country (we recognize a civilian militia is preferred in theory but problematic in practice) does not subsequently mean the people in general may be disarmed; they retain the right to responsibly own & use all the terrible implements of the soldier.”
It was once explained to me that the structure of the 2nd amendment is in the form of ... because/thus or why/action
The because clause describes why
The thus clause is the action
So “A well regulated Militia, being necessary to the security of a free State” = WHY
” the right of the people to keep and bear Arms, shall not be infringed.” = ACTION
Thus, the 2nd amendment directly address a right of the People.
That guy is funny...